1 Charge the battery
Connect the charger to the socket and to a wall socket.
When the battery charging icon is displayed, the battery is charging.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1291bcfe-fef7-498b-929a-a6abdb2517ed.png?width=206&height=444)
When the phone is turned on, you can always see the battery power level. The larger the coloured section of the battery icon, the more remaining battery power.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-13e58d94-dc92-4c54-b2fa-27d0a92875c2.png?width=206&height=444)